The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 1980
Filed:
Nov. 20, 1978
Applicant:
Inventor:
Koin Asano, Takatsuki, JP;
Assignee:
Kanebo Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
427340 ; 427341 ; 427342 ; 427353 ; 4284231 ; 428904 ;
Abstract
A simulated leather element comprising a surface sheet and a base, the sheet containing a polyurethane elastomer produced from a polyol comprising at least 50% by weight of polydipropylene adipate, an organic diisocyanate and a chain extending agent. A method of producing such an element is also disclosed.